package top.leyi.IService;

import top.leyi.entity.user.User;

import java.util.List;

public interface IAttenService {
    public void attenOne(int vId, int fansId);

    public void cancelAtten(int vId, int fansId);

    public List<User> getAlFans(int vId);

    public List<User> getAllV(int userId);
}
